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<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        a {
            font-size: 14px;
            color: CornflowerBlue;
            text-decoration: none;
        }
        
        div.menu {
            width: 80px;
            border: 1px solid lightgray;
            margin-top: 15px;
            position: absolute;
            left: 80px;
            top: 20px;
        }
        
        div.menu a {
            display: block;
            font-size: 14px;
            font-family: 宋体;
            color: #888;
            text-decoration: none;
            padding: 10 0 10 15;
        }
        
        div.menu a:hover {
            background-color: #f1f1f1;
        }
    </style>
</head>

<body>
    <a href="#nowhere"> 武器 </a>
    <a href="#nowhere"> 护甲 </a>
    <a href="#nowhere"> 英雄 </a>

    <div class="menu">
        <a href="#nowhere"> 盖伦 </a>
        <a href="#nowhere"> 提莫 </a>
        <a href="#nowhere"> 安妮 </a>
        <a href="#nowhere"> 死哥 </a>
    </div>

    <div style="height:200px"></div>
</body>

</html>